Articles with "auricular vagus" as a keyword



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Transcutaneous auricular vagus nerve stimulation effects on inflammatory markers and clinical evolution of patients with COVID-19: a pilot randomized clinical trial

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Published in 2022 at "Expert Review of Medical Devices"

DOI: 10.1080/17434440.2022.2154147

Abstract: ABSTRACT Objective To evaluate the effects of transcutaneous auricular vagus nerve stimulation (taVNS) on inflammatory markers and clinical outcomes in patients with COVID-19. Methods A randomized blinded pilot study was carried out with 21 individuals… read more here.

Keywords: transcutaneous auricular; auricular vagus; inflammatory markers; vagus nerve ... See more keywords
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No evidence for a modulating effect of continuous transcutaneous auricular vagus nerve stimulation on markers of noradrenergic activity.

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Published in 2022 at "Psychophysiology"

DOI: 10.1111/psyp.13984

Abstract: Although transcutaneous auricular vagus nerve stimulation (taVNS) is thought to increase central noradrenergic activity, findings supporting such mechanism are scarce and inconsistent. This study aimed to investigate whether taVNS modulates indirect markers of phasic and… read more here.

Keywords: transcutaneous auricular; auricular vagus; noradrenergic activity; vagus nerve ... See more keywords

Transcutaneous auricular vagus nerve stimulation in poststroke cognitive impairment: protocol for a randomised controlled trial

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Published in 2022 at "BMJ Open"

DOI: 10.1136/bmjopen-2022-063803

Abstract: Background As one of the most common stroke sequelae, poststroke cognitive impairment significantly impacts 17.6%–83% of survivors, affecting their rehabilitation, daily living and quality of life. Improving cognitive abilities among patients in stroke recovery is… read more here.

Keywords: transcutaneous auricular; auricular vagus; poststroke cognitive; trial ... See more keywords
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The effect of transcutaneous auricular vagus nerve stimulation on HRV in healthy young people

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Published in 2022 at "PLoS ONE"

DOI: 10.1371/journal.pone.0263833

Abstract: Transcutaneous auricular vagus nerve stimulation (taVNS) has shown positive effects on a variety of diseases. Considering that decreased heart rate variability (HRV) is closely associated with morbidity and mortality for a variety of diseases, it… read more here.

Keywords: transcutaneous auricular; auricular vagus; hrv; vagus nerve ... See more keywords
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Circadian stage-dependent and stimulation duration effects of transcutaneous auricular vagus nerve stimulation on heart rate variability

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Published in 2022 at "PLOS ONE"

DOI: 10.1371/journal.pone.0277090

Abstract: Transcutaneous auricular vagus nerve stimulation (taVNS) can improve autonomic nerve function and is currently undergoing extensive clinical research; however, its efficacy heterogeneity has caused great controversy. Heart rate variability (HRV), a biomarker reflecting autonomic function,… read more here.

Keywords: transcutaneous auricular; auricular vagus; nerve; vagus nerve ... See more keywords
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Therapeutic applications of transcutaneous auricular vagus nerve stimulation with potential for application in neurodevelopmental or other pediatric disorders

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Published in 2022 at "Frontiers in Endocrinology"

DOI: 10.3389/fendo.2022.1000758

Abstract: Non-invasive transcutaneous auricular vagus nerve stimulation (taVNS) as a newly developed technique involves stimulating the cutaneous receptive field formed by the auricular branch of the vagus nerve in the outer ear, with resulting activation of… read more here.

Keywords: transcutaneous auricular; auricular vagus; vagus nerve; stimulation ... See more keywords
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Transcutaneous Auricular Vagus Nerve Stimulation Modulates the Prefrontal Cortex in Chronic Insomnia Patients: fMRI Study in the First Session

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Published in 2022 at "Frontiers in Neurology"

DOI: 10.3389/fneur.2022.827749

Abstract: Objectives Transcutaneous auricular vagus nerve stimulation (taVNS) has been reported to be effective for chronic insomnia (CI). However, the appropriate population for taVNS to treat insomnia is unclear. Methods Total twenty-four patients with CI and… read more here.

Keywords: transcutaneous auricular; auricular vagus; group; vagus nerve ... See more keywords
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Randomized trial of transcutaneous auricular vagus nerve stimulation on patients with disorders of consciousness: A study protocol

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Published in 2023 at "Frontiers in Neurology"

DOI: 10.3389/fneur.2023.1116115

Abstract: Background Transcutaneous auricular vagus nerve stimulation (taVNS) has recently been explored for the treatment of Disorders of consciousness (DoC) caused by traumatic brain injury. The evidence of taVNS during the consciousness recovery has been recently… read more here.

Keywords: transcutaneous auricular; auricular vagus; trial; vagus nerve ... See more keywords
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Current Directions in the Auricular Vagus Nerve Stimulation I – A Physiological Perspective

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Published in 2019 at "Frontiers in Neuroscience"

DOI: 10.3389/fnins.2019.00854

Abstract: Electrical stimulation of the auricular vagus nerve (aVNS) is an emerging technology in the field of bioelectronic medicine with applications in therapy. Modulation of the afferent vagus nerve affects a large number of physiological processes… read more here.

Keywords: auricular vagus; nerve stimulation; vagus nerve; directions auricular ... See more keywords
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Immediate effects and duration of a short and single application of transcutaneous auricular vagus nerve stimulation on P300 event related potential

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Published in 2023 at "Frontiers in Neuroscience"

DOI: 10.3389/fnins.2023.1096865

Abstract: Introduction Transcutaneous auricular vagus nerve stimulation (taVNS) is a neuromodulatory technique that stimulates the auricular branch of the vagus nerve. The modulation of the locus coeruleus-norepinephrine (LC-NE) network is one of the potential working mechanisms… read more here.

Keywords: transcutaneous auricular; auricular vagus; nerve; vagus nerve ... See more keywords
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Combined effect of transcutaneous auricular vagus nerve stimulation and 0.1 Hz slow-paced breathing on working memory

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Published in 2023 at "Frontiers in Neuroscience"

DOI: 10.3389/fnins.2023.1133964

Abstract: Background Previous research has found that transcutaneous auricular vagus nerve stimulation (taVNS) can improve working memory (WM) performance. It has also been shown that 0.1 Hz slow-paced breathing (SPB, i.e., breathing at a rate of… read more here.

Keywords: transcutaneous auricular; working memory; auricular vagus; tavns spb ... See more keywords